Practice Free CloudBees CJE Exam Questions Online, CJE Free Demo

Question 16 Selectable Answer

You're at a job interview and the interviewer looks at you, trying to make you nervous. He looks down at his paper, looks up at you and asks, "How would you describe continuous integration?" You think to yourself.
Which of the following answers is best?

A. Building in 60 minutes or less.
B. A software development discipline where software is built so that it can be released to production at any time.
C. A software development discipline where software is released continuously as part of an automated pipeline.
D. A software development practice where contributors are integrating their work very frequently.

Answer:
Explanation:
Continuous integration means contributors are integrating work frequently but not necessarily releasing or promoting to production.

Question 17 Selectable Answer

Which can you do with the Jenkins Install Wizard? Choose 3 answers

A. Install a pre-defined set of recommended plugins.
B. Install Jenkins without any extra plugins.
C. Choose the version of Jenkins core to install.
D. Manually select plugins to install from a set of predefined plugins.
E. Install all existing open-source plugins for Jenkins.

Answer:

Question 18 Selectable Answer

What's the difference between pushing and pulling code from a CI perspective?

A. Pulling is more efficient.
B. When the source informs the build system of a code change, that's pushing. When the build system asks if there are changes to the source code, that's pulling
C. Pushing uses more resources.
D. When the source informs the build system of a code change, that's pulling. When the build system asks if there are changes to the source code, that's pushing

Answer:
Explanation:
Pushing is generally preferred as it assures the action is only performed as changes are made.

Question 19 Selectable Answer

You are given the task to install Jenkins and its prerequisites as part of an initiative toimplement CI/CD.
After installing the operating system, you will need to make sure what language is available for Jenkins to utilize before you can successfully install it?

A. Perl
B. Python
C. Ruby
D. Java

Answer:
Explanation:
Jenkins requires Java be installed on the system.

Question 20 Selectable Answer

Which arc true when installing new plugins? Choose 2 answers

A. If you check the "Enable rollbacks when upgrading" box, future updates to an the plugin can easily be rolled back when necessary.
B. The previous public release of a plugin is installed for reliability instead of Installing the most recent public release.
C. Most plugins can be Installed without stopping and starting Jenkins.
D. You must install all required and optional dependencies before Installing the plugin with the plugin manager.
E. If you are running Jenkins under an HTTP proxy, you must configure HTTP proxy access for the plugin manager before Installing or updating plugins.

Answer:

Question 21 Selectable Answer

You have a series of tasks which require execution across different software components to prove the compatibility and functionality of your build and the components as a whole.
Which of the following describes the type of testing you will perform?

A. Acceptance testing
B. Smoke testing
C. Unit testing
D. Integration testing

Answer:
Explanation:
Testing the integrated functions of multiple components is integration testing

Question 22 Selectable Answer

What's a functional test?

A. It tests against the product specifications.
B. It tests the functionality of the project as a whole.
C. It tests components coming together
D. It tests a small piece of functionality, usually at the class method level.

Answer:

Question 23 Selectable Answer

What happens to all associated configuration metadata (on jobs, builds, etc) after a plugin is uninstalled?

A. Nothing happens. The data remains on the persisted form of the configuration until the next save of that Rem (job, etc.).
B. It is deleted on the next restart of Jenkins.
C. It Is deleted on the next configuration reload.
D. It Is deleted Immediately.
E. The data is backed up and then deleted from the live configuration.

Answer:

Question 24 Selectable Answer

You are interested in integrating CI/CD in your work environment, but your team lead and several of your team members do not understand the concept. Your boss believes that continuous delivery will mean that someone (namely, you) will need to be on-call around the clock for constant monitoring and deployment of new code. You have a two-minute window to quickly explain what continuous delivery means. Out of the following answers, what is the clearest and most succinct correct answer?

A. Continuous delivery means code will be tested and promoted to production environment automatically
B. Continuous delivery is magic, and Jenkins will make everything work without having to worry about it much.
C. You're right. Give me the on-call schedule.
D. Continuous delivery is a software development discipline where software is built so that it can be released to production at any time, while continuous deployment means it is released into production continuously. CI/CD is meant to shorten the amount of time needed for QA while empowering developers to keep code as up-to-date as possible

Answer:
Explanation:
Continuous delivery means software is integrated continuously and is ready to be released at any time.

Question 25 Selectable Answer

When would you use distributed builds?

A. When you want to preserve resources on the master node
B. When you want to simplify your architecture
C. When you have few jobs and plenty of resources on your master
D. When security isn't a concern

Answer:
Explanation:
You can distribute the resource load produced by your builds by adding one or more Jenkins slaves.

Question 26 Selectable Answer

How do you set a freestyle project to be parameterized?

A. From "Project Configuration," select "This project is parameterized."
B. Freestyle projects don't accept parameters
C. Choose the project from the parameterized list in the "Configure System" section.
D. All freestyle projects are parameterized

Answer:

Question 27 Selectable Answer

Which answer best describes continuous deployment?

A. Building in 60 minutes or less.
B. A software development discipline where software is built so that it can be released to production at any time.
C. A software development practice where contributors are integrating their work very frequently.
D. A software development discipline where software is released continuously as part of an automated pipeline.

Answer:
Explanation:
Continuous deployment is an extension of continuous integration and continuous delivery. It's important to know the difference. Deployment indicated that the code is continuously deployed to production.

Question 28 Selectable Answer

Which are commonly referenced as key points of CI? Choose 3 answers

A. Automated deployment to the production environment.
B. Collaboration among Dev, QA and Ops.
C. Automated tests after each commit
D. Automated builds after each commit.
E. Frequent commits to source code repository.

Answer:

Question 29 Selectable Answer

Which of the following statements are TRUE about Jenkins Pipeline? Choose 2 answers

A. A Pipeline job must contain at least three stages.
B. It is not possible to call a Freestyle Job from within a Pipeline Job.
C. The Pipeline syntax supports running steps in parallel on different agents.
D. When using a Multibranch Pipeline, Jenkins can automatically create Jobs for each branch in the source code repository.
E. Pipeline jobs survive master restarts only If the Pipeline definition script Is checked into an SC

Answer:

Question 30 Selectable Answer

What interval syntax could I use to trigger a build every day?

A. @daily
B. H H * * *
C. 30 12 * * *
D. All of these

Answer:

Test Online Free CloudBees CJE Exam Questions and Answers